c4upk.com - robtex.com
c4upk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.182.33.212🇩🇪 CONTABO5.182.33.0/24 | ||||||
| PTR | f31.eelserver.com | ||||||
| NS | ns1.centos-webpanel.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 54.36.136.192🇫🇷 OVH54.36.0.0/16 | ||||||
| PTR | freedns.centos-webpanel.com | ||||||
| NS | ns1.f31.eelserver.com ⚠️ Not in zone NS records | ||||||
| A | 5.182.33.212🇩🇪 CONTABO5.182.33.0/24 | ||||||
| PTR | f31.eelserver.com | ||||||
| NS | ns2.centos-webpanel.com ⚠️ Not in parent delegation | ||||||
| A | 198.27.104.41🇨🇦 OVH198.27.64.0/18 Hosting route | ||||||
| PTR | ip41.ip-198-27-104.net | ||||||
| NS | ns2.f31.eelserver.com ⚠️ Not in zone NS records | ||||||
| A | 5.182.33.212🇩🇪 CONTABO5.182.33.0/24 | ||||||
| PTR | f31.eelserver.com | ||||||
| MX | c4upk.com ⭐ | ||||||
| A | 5.182.33.212🇩🇪 CONTABO5.182.33.0/24 | ||||||
| PTR | f31.eelserver.com | ||||||
| TXT | v=spf1 +a +mx +ip4:5.182.33.212 ~all | ||||||
| SOA | ns1.centos-webpanel.compostmaster@c4upk.com 2025-09-06 #79 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
MX for
c4upk.com |
Same first word
c4upk.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.centos-webpanel.com2026-02-18 → 2026-03-22 · 2 obs
● 2026-03-22 16:21:56
●NSns1.f31.eelserver.com2026-02-18 → 2026-03-22 · 2 obs
● 2026-03-22 16:21:56
●NSns2.centos-webpanel.com2026-02-18 → 2026-03-22 · 2 obs
● 2026-03-22 16:21:56
●NSns2.f31.eelserver.com2026-02-18 → 2026-03-22 · 2 obs
● 2026-03-22 16:21:56
●MXc4upk.com2026-02-18 → 2026-03-22 · 2 obs
● 2026-03-22 16:21:56
●A5.182.33.2122026-02-18 → 2026-03-22 · 2 obs
● 2026-03-22 16:21:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| c4upk.com | ns1.f31.eelserver.com, ns2.f31.eelserver.com | 2 records |
✅ Authoritative Response
Server: 5.182.33.212
NS records: ns1.f31.eelserver.com, ns2.f31.eelserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for c4upk.com (unsigned zone)
⏱️ Timing
Total: 401ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.182.33.212 |
| NS | 2 | ns2.centos-webpanel.com, ns1.centos-webpanel.com |
| MX | 1 | c4upk.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:5.182.33.212 ~all |
| SOA | 1 | ns1.centos-webpanel.com postmaster.c4upk |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.f31.eelserver.com, ns2.f31.eelserver.com)
Analysis
Mail Server Role
c4upk.com serves as the mail server for c4upk.com.
IP Addresses
c4upk.com points to IP number: 5.182.33.212.
Other host names such as mail.danerp.tech, mafuae.com, hangtee.com, muhammad-adil.com and f31.eelserver.com share IPs with c4upk.com.
Name Servers
c4upk.com is delegated to four name servers: ns1.centos-webpanel.com, ns2.centos-webpanel.com, ns1.f31.eelserver.com and ns2.f31.eelserver.com.
c4upk.com at least partially shares name servers with other domains, for instance server.mmvdigital.com.mx, a091.srvdomestic1952.com, truecad.com, nexgtechsolution.com and maestrosalomon.com.
these name servers are commonly used with ns3.centos-webpanel.com, ns4.centos-webpanel.com, ns5.centos-webpanel.com, ns1.systemimage.com, ns2.systemimage.com, ns1.netwallexpert.com and ns2.netwallexpert.com.
Host names with one IP number:
ns1.centos-webpanel.com points to: 54.36.136.192.
ns2.centos-webpanel.com points to: 198.27.104.41.
ns1.f31.eelserver.com points to: 5.182.33.212.
ns2.f31.eelserver.com points to: 5.182.33.212.
Host names that point to 5.182.33.212: ns1.f31.eelserver.com and ns2.f31.eelserver.com.
Mail Servers
c4upk.com is handled by a single mail server, c4upk.com.
c4upk.com points to a single IP: 5.182.33.212.